Exhibition hall space layout design model

Abstract

The utility model relates to the technical field of design models, and discloses an exhibition hall space layout design model which comprises a base, the surface of the base is fixedly connected with two sets of symmetrically-arranged stand columns, the top ends of the stand columns are fixedly connected with a winding drum, an output opening of the winding drum is provided with shielding cloth, and the side wall of the winding drum is provided with a cleaning assembly. And the cleaning assembly comprises two sets of supporting seats which are symmetrically arranged, the two sets of supporting seats are fixedly connected to the inner wall of the winding drum, penetrating through holes are formed in the surfaces of the supporting seats, sliding rods are slidably connected into the through holes, and pressing plates are fixedly connected to the bottom ends of the sliding rods. Compared with the prior art, in the winding process of the shielding cloth, the cleaning brush is tightly attached to the surface of the shielding cloth all the time under the pulling force effect of the reset spring, along with movement of the shielding cloth, dust on the shielding cloth is effectively removed by the cleaning brush, and the cleanliness of the shielding cloth is guaranteed when the shielding cloth is used next time.

Description

TECHNICAL FIELD

[0001] The utility model relates to design model technical field especially relates to a design model of exhibition space layout. BACKGROUND

[0002] The traditional design model is mainly for the partial topography and space display reduced display structure, and for the layout of the exhibition hall space, generally through the design model compact display can be each corner and the area of the exhibition hall is displayed more comprehensively, makes it more clear, therefore, the use of design model plays a very important role in the analysis of exhibition hall layout.

[0003] Through the search, China patent publication number: CN219225754U discloses a design model of exhibition space layout, which is provided with a model protection structure with automatic rolling shielding on the device, and the structure is mainly composed of a chute, a first support frame, a first connecting plate, a lead screw, a shielding cloth, a second support frame, a second connecting strip, a rolling shaft, a torsional spring, a belt pulley, a belt strip and a motor, etc., the motor is started to cooperate with the belt pulley and the belt strip to make the lead screw rotate, so that the first support frame moves in the chute, and it is close to the second connecting strip, under the action of the rolling shaft and the torsional spring, the shielding cloth is automatically rolled in the second connecting strip, and the model is displayed, after the display is completed, the motor is started to make the first support frame move reversely to pull out the shielding cloth and unfold it, the upper end of the model container is shielded, and the protection and dustproof effects are achieved, thereby improving the practicability of the device.

[0004] The above device has certain disadvantages in the use process, such as the shielding cloth, which is easy to accumulate a large amount of dust on the surface of the shielding cloth after long-term use, thereby increasing the friction of the shielding cloth and blocking the internal components of the protection structure, therefore, a design model of exhibition space layout is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a design model of exhibition space layout, which aims at improving the problem that the shielding cloth is easy to accumulate a large amount of dust on the surface of the shielding cloth after long-term use, thereby increasing the friction of the shielding cloth and blocking the internal components of the protection structure in the prior art.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of exhibition space layout design model, including base, the surface of the base is fixedly connected with two groups of symmetrical setting stand, the top of the stand is fixedly connected with winding drum, the output of the winding drum is provided with shielding cloth, the lateral wall of the winding drum is provided with cleaning assembly, the cleaning assembly includes support seat, the support seat is symmetrically provided with two groups, and two groups The support seat is fixedly connected on the inner wall of winding drum, the surface of the support seat is provided with the through hole that passes through, and sliding connection has slide rod in through hole, the bottom of the slide rod is fixedly connected with pressing plate, the bottom of the pressing plate is fixedly connected with cleaning brush.

[0007] As a further description of the above technical solution:

[0008] The bottom surface of the base is provided with a receiving groove, and the receiving groove is provided with a walking assembly, the sliding plate is slidingly connected in the receiving groove, the surface of the sliding plate is hinged with a first inclined plate, the end of the first inclined plate is hinged with two groups of symmetrically arranged second inclined plates, and the end of the second inclined plate is hinged on the inner wall of the receiving groove.

[0009] As a further description of the above technical solution:

[0010] The surface of the base is provided with two groups of symmetrically arranged sliding grooves, the sliding grooves are slidingly connected with two groups of symmetrically arranged sliding blocks, the surface of the sliding block is fixedly connected with a support column, the top of the support column is fixedly connected with a fixed plate, and the end of the fixed plate is fixedly connected with the shielding cloth.

[0011] As a further description of the above technical solution:

[0012] The top of the slide rod is fixedly connected with a protruding block, and the protruding block is elastically connected with the support seat through a return spring.

[0013] As a further description of the above technical solution:

[0014] The two groups of sliding plates are symmetrically arranged, and a bidirectional threaded rod is threadedly connected between the two groups of sliding plates, the end of the bidirectional threaded rod is rotatably connected to the inner wall of the receiving groove, the end of the bidirectional threaded rod is rotatably connected to the inner wall of the receiving groove, and the end of the bidirectional threaded rod is fixedly connected to the output end of the motor.

[0015] As a further description of the above technical solution:

[0016] The end of the first inclined plate and the second inclined plate is hinged to each other through a rotating shaft, and the rotating shaft is rotatably connected with a walking wheel at both ends.

[0017] As a further description of the above technical solution:

[0018] A group of the inner wall of the chute is fixedly connected with motor two, the output end of the motor two is fixedly connected with a lead screw, the lead screw penetrates and is threadedly connected on the side wall of the sliding block, and the end of the lead screw is rotationally connected on the inner wall of the chute.

[0019] As a further description of the above technical solutions:

[0020] The inner wall between another group of the chute is fixedly connected with a guide rod, and the guide rod penetrates and is slidably connected on the side wall of the sliding block.

[0021] The utility model has the advantages of the following:

[0022] 1、the utility model discloses, through in the rolling process of the shielding cloth, the cleaning brush is always closely combined with the surface of the shielding cloth under the tension of reset spring, along with the movement of the shielding cloth, the dust on the shielding cloth will be effectively removed by the cleaning brush, ensure the cleanliness of the shielding cloth when using next time.

[0023] 2、the utility model discloses, through starting motor one, when two groups of sliding plates move towards each other, the inclined plate two and the inclined plate one tend to horizontal state, the rotating shaft drives the walking wheel to move upwards and is received into the storage groove, so that the base contacts the ground, improve the stability of the base in the use process. DRAWINGS

[0024] Figure 1 It is the whole structure schematic diagram of the exhibition hall space layout design model that the utility model proposes;

[0025] Figure 2 It is the A place enlarged structure schematic diagram of the exhibition hall space layout design model that the utility model proposes;

[0026] Figure 3 It is the walking assembly structure schematic diagram of the exhibition hall space layout design model that the utility model proposes.

[0027] LEGEND:

[0028] 1, base; 11, chute; 12, sliding block; 13, support column; 14, fixed plate; 15, motor two; 16, lead screw; 17, guide rod; 2, support column; 3, winding drum; 4, shielding cloth; 5, cleaning assembly; 51, support seat; 52, sliding rod; 53, lug; 54, reset spring; 55, pressing plate; 56, cleaning brush; 6, storage groove; 7, walking assembly; 71, sliding plate; 72, two-way threaded rod; 73, motor one; 74, inclined plate one; 75, inclined plate two; 76, rotating shaft; 77, walking wheel. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0030] With reference to Figure 1 - Figure 2 The utility model provides an embodiment: a kind of exhibition space layout design model, the surface of pedestal 1 is fixedly connected with two groups of symmetrical setting stand 2, the top of stand 2 is fixedly connected with winding drum 3, the output of winding drum 3 is provided with shielding cloth 4, stand 2 is used to support stably to winding drum 3, winding drum 3 is used to wind shielding cloth 4.The side wall of winding drum 3 is provided with cleaning assembly 5, cleaning assembly 5 is used to clean dust on the surface of shielding cloth 4, cleaning assembly 5 includes support seat 51, support seat 51 is symmetrically provided with two groups, and two groups of support seat 51 are all fixedly connected on the inner wall of winding drum 3, and the surface of support seat 51 is provided with the through hole, and the through hole is slidably connected with slide bar 52, support seat 51 is used for the positioning of slide bar 52, and makes slide bar 52 move vertically, the top of slide bar 52 is fixedly connected with lug 53, lug 53 is used to improve the area of the top of slide bar 52, and it is convenient to be connected with return spring 54.Support seat 51 is elastically connected with lug 53 by return spring 54, the bottom of slide bar 52 is fixedly connected with pressing plate 55, and the bottom surface of pressing plate 55 is fixedly connected with cleaning brush 56.Return spring 54 is in the state of stretching, and the tension generated by the reset of return spring 54 makes slide bar 52 move vertically downward, so that the cleaning brush 56 on the bottom surface of pressing plate 55 is closely attached to the surface of shielding cloth 4, so that dust is cleaned away in the process of winding shielding cloth 4.

[0031] With reference to Figure 3 The bottom surface of pedestal 1 is provided with receiving groove 6, and the receiving groove 6 is a groove structure on the bottom surface of the pedestal 1, used for installing and accommodating walking assembly 7.The inside of receiving groove 6 is provided with walking assembly 7, and the walking assembly 7 is used to facilitate the movement of pedestal 1.Walking assembly 7 includes slide plate 71, which is slidably connected inside receiving groove 6, and the two groups of slide plates 71 are symmetrically arranged and are threadedly connected with bidirectional threaded rod 72 between the two groups of slide plates 71, and the end of bidirectional threaded rod 72 is rotatably connected to the inner wall of receiving groove 6, and the bidirectional threaded rod 72 is used to drive the two groups of slide plates 71 to move towards each other or away from each other, and the end of bidirectional threaded rod 72 is fixedly connected to the inner wall of receiving groove 6.The end of bidirectional threaded rod 72 is fixedly connected with the output end of motor one 73, and the output end of motor one 73 is rotatably connected to the inner wall of receiving groove 6, and the output end of motor one 73 is fixedly connected with the end of bidirectional threaded rod 72, and motor one 73 is used to provide the power source for the rotation of bidirectional threaded rod 72.

[0032] With reference to Figure 3 The surface of the slide plate 71 is hingedly connected with an inclined plate one 74, the end of the inclined plate one 74 is hingedly connected with two groups of symmetrically arranged inclined plate twos 75, the end of the inclined plate twos 75 is hingedly connected with the inner wall of the receiving groove 6, the end of the inclined plate one 74 and the end of the inclined plate two 75 are hingedly connected with each other through a rotating shaft 76, the two ends of the rotating shaft 76 are rotatably connected with walking wheels 77, when the two groups of slide plates 71 move towards each other, the inclined plate two 75 and the inclined plate one 74 tend to be horizontal, the rotating shaft 76 drives the walking wheels 77 to move upwards and be received in the receiving groove 6, so that the base 1 is in contact with the ground and the stability of the base 1 during use is improved, but when the two groups of slide plates 71 move away from each other, the angle between the inclined plate two 75 and the inclined plate one 74 becomes smaller, the rotating shaft 76 moves downwards, and the walking wheels 77 are in contact with the ground, thereby facilitating the movement of the base 1.

[0033] The surface of the base 1 is provided with two groups of symmetrically arranged sliding grooves 11, the inside of the sliding grooves 11 is slidably connected with two groups of symmetrically arranged sliding blocks 12, and the sliding grooves 11 are used to provide a track for the sliding blocks 12 to move. The surface of the sliding block 12 is fixedly connected with a supporting column 13, the top end of the supporting column 13 is fixedly connected with a fixed plate 14, the fixed plate 14 is fixedly connected with the end of the shielding cloth 4, and the supporting column 13 is used to support and fix the fixed plate 14. The inner wall of one group of sliding grooves 11 is fixedly connected with a motor two 15, the output end of the motor two 15 is fixedly connected with a lead screw 16, the lead screw 16 penetrates through and is threadedly connected with the side wall of the sliding block 12, and the end of the lead screw 16 is rotatably connected with the inner wall of the sliding groove 11. The motor two 15 is used to drive the lead screw 16 to rotate forward or reversely, so that the position of the end of the shielding cloth 4 is changed, unwinding and winding are realized. The inner wall between the other group of sliding grooves 11 is fixedly connected with a guide rod 17, the guide rod 17 penetrates through and is slidably connected with the side wall of the sliding block 12, and the guide rod 17 is used to position the sliding block 12, so that the sliding block 12 moves stably in the sliding groove 11.

[0034] Working principle: first, by controlling the forward and reverse rotation of the motor two 15, the lead screw 16 can be driven to rotate, thereby driving the sliding block 12 to move in the sliding groove 11. Since the sliding block 12 is fixedly connected with the supporting column 13 and the fixed plate 14, the fixed plate 14 will drive the end of the shielding cloth 4 to move, so as to realize unwinding or winding of the shielding cloth 4. At the same time, the existence of the guide rod 17 ensures the stability of the movement of the sliding block 12, preventing it from deviating or jamming during movement.

[0035] During the winding process of the shielding cloth 4, the cleaning brush 56 is always in close contact with the surface of the shielding cloth 4 under the pulling force of the return spring 54, and as the shielding cloth 4 moves, the dust on the shielding cloth 4 will be effectively removed by the cleaning brush 56, ensuring the cleanliness of the shielding cloth 4 for next use.

[0036] When the whole design model needs to be moved, the motor one 73 is started to drive the bidirectional threaded rod 72 to rotate. Under the driving of the bidirectional threaded rod 72, the two groups of sliding plates 71 will move away from each other, so that the angle between the inclined plate two 75 and the inclined plate one 74 becomes smaller, and the rotating shaft 76 drives the walking wheels 77 to move downward to contact the ground. At this time, the whole design model can be easily moved through the walking wheels 77. When moved to the designated position, the motor one 73 is started again to make the two groups of sliding plates 71 move towards each other, and the walking wheels 77 will be retracted into the storage groove 6, the exhibition space layout design model contacts the ground to keep stable.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A spatial layout design model for an exhibition hall, comprising a base (1), characterized in that: Two sets of symmetrically arranged columns (2) are fixedly connected to the surface of the base (1). A winding drum (3) is fixedly connected to the top of the column (2). A shielding cloth (4) is provided at the output port of the winding drum (3). A cleaning component (5) is provided on the side wall of the winding drum (3). The cleaning component (5) includes a support base (51). Two sets of support bases (51) are symmetrically arranged, and both sets of support bases (51) are fixedly connected to the inner wall of the winding drum (3). A through hole is opened on the surface of the support base (51), and a sliding rod (52) is slidably connected in the through hole. A pressure plate (55) is fixedly connected to the bottom end of the sliding rod (52), and a cleaning brush (56) is fixedly connected to the bottom surface of the pressure plate (55).

2. The exhibition hall space layout design model according to claim 1, characterized in that: The base (1) has a storage groove (6) on its bottom surface. A walking component (7) is provided inside the storage groove (6). The walking component (7) includes a sliding plate (71). The sliding plate (71) is slidably connected inside the storage groove (6). A first inclined plate (74) is hinged to the surface of the sliding plate (71). Two sets of symmetrically arranged second inclined plates (75) are hinged to the ends of the first inclined plate (74). The ends of the second inclined plates (75) are hinged to the inner wall of the storage groove (6).

3. The exhibition hall space layout design model according to claim 1, characterized in that: The base (1) has two sets of symmetrically arranged sliding grooves (11) on its surface. Two sets of symmetrical sliders (12) are slidably connected inside the sliding grooves (11). A support column (13) is fixedly connected to the surface of the slider (12). A fixing plate (14) is fixedly connected to the top of the support column (13). The fixing plate (14) is fixedly connected to the end of the shielding cloth (4).

4. The exhibition hall space layout design model according to claim 1, characterized in that: The top end of the slide bar (52) is fixedly connected to a protrusion (53), and the protrusion (53) is elastically connected to the support base (51) through a return spring (54).

5. The exhibition hall space layout design model according to claim 2, characterized in that: Two sets of the sliding plates (71) are symmetrically arranged, and a bidirectional threaded rod (72) is threaded between the two sets of sliding plates (71). The end of the bidirectional threaded rod (72) is rotatably connected to the inner wall of the storage groove (6). A motor (73) is fixedly connected to the end of the base (1). The output end of the motor (73) passes through and is rotatably connected to the inner wall of the storage groove (6). The output end of the motor (73) is fixedly connected to the end of the bidirectional threaded rod (72).

6. The exhibition hall space layout design model according to claim 2, characterized in that: The ends of the first inclined plate (74) and the second inclined plate (75) are hinged to each other by a pivot (76), and the two ends of the pivot (76) are rotatably connected to a traveling wheel (77).

7. The exhibition hall space layout design model according to claim 3, characterized in that: A motor (15) is fixedly connected to the inner wall of a set of the slide grooves (11). A lead screw (16) is fixedly connected to the output end of the motor (15). The lead screw (16) passes through and is threadedly connected to the side wall of the slider (12). The end of the lead screw (16) is rotatably connected to the inner wall of the slide groove (11).

8. The exhibition hall space layout design model according to claim 3, characterized in that: Another set of guide rods (17) are fixedly connected between the inner walls of the grooves (11) and the guide rods (17) are slidably connected to the side wall of the slider (12).

Images